1. If someone is interested in going solar, how should they begin the process?

Solar panels are a good and easy way to save on electricity costs by producing your own clean energy.  Roofit.Solar building-integrated photovoltaic modules, in other words &#;roofs with solar panels&#;,  are used to replace conventional building materials in parts of the building, such as the roof or facades, and our solution is perfect for both newly planned and renovated buildings.

For more information, please visit Jiasheng.

 

Jorma Vätsing, Sales Manager Estonia

 

Before installing solar panels and the solar system, it is important to calculate your daily electricity consumption. This essential step will help you determine the appropriate size of the solar system and allow you to accurately estimate the number of solar panels required. If the household&#;s electricity consumption is mainly in the evening hours, it is strongly recommended to add a battery to the system.

It is also a good idea to consider future additional electricity-consuming appliances, such as an electric car. Our team can provide comprehensive assistance with the design of your solar power system. Each solar power system is tailored to to your specific needs and expectations.

 

2. How can one determine if their roof is suitable for solar installation?

When considering going solar, there are many factors to consider, including where you live, shading around your home, pitch, and slope of the roof.

If you live in the northern hemisphere, Roofit.Solar modules combined with a steel roof are the best choice for a northern climate. This is because our integrated metal solar roofs can withstand rapid changes in weather and temperature. While porous stone and eternity can crack, steel does not.

Here are Jorma and Jan from the Roofit.Solar team celebrating the Ihasalu Porthouse project in Estonia.

 

Talking about shading, it plays an important role in the productivity of solar panels. Surrounding buildings and tall trees can cause shading and reduce the efficiency of solar panels. 

In addition, the future growth of trees can also affect the effectiveness of a solar energy system. It is therefore vital that a thorough shading analysis is carried out before installation work begins.

When it comes to pitch, our solar roof panels are an ideal photovoltaic solution for sloping roofs with a minimum pitch of 10° for both residential and commercial buildings. Ideally, the panels should be angled at 30-45 degrees and facing south. It also makes sense to install east- and west-facing solar panels, as east-facing panels will generate electricity for you to use in the morning and west-facing panels will peak in the afternoon. East-west solar PV panel orientation will provide energy over a longer period of time, but the overall efficiency will be lower compared to south-facing solar panels. Choosing the right orientation for you will depend on how you use electricity.

3. What is the best way to get in touch with Roofit.Solar?

If you want to renovate your roof and go solar at the same time, Roofit.Solar offers you a safe, durable, and aesthetically pleasing solution. 

The best way is to fill in our contact form with as much information as possible and our team will contact you shortly.

A Roofit.Solar project in Estonia &#; Meremeeste Haigla

4. After filling in the form, what are the subsequent steps in the process?

Once the form has been completed, we will contact the customer to clarify their requirements and explain their expectations of the solar power system and the building as a whole, taking into account their needs and electricity consumption patterns. 

If we have accurate drawings, we can easily prepare a quotation and provide an overview of electricity production for the whole year. For roofs undergoing renovation, we can take the necessary measurements and assess the requirements for carrying out the work.

A beautiful Roofit.Solar project from Estonia

5. How do your team and your partners support and guide customers throughout their solar journey?

Our team is made up of professionals from a variety of backgrounds. We have specialists in roofing and electrical work. This allows us to focus not only on solar power plant projects but also on all roofing tasks, from renovation of old roofs to final installation. In Estonia, for example, we offer a full service from planning to installation. 

We also have a growing number of partners and are pleased to work with some of the most professional installation and roofing companies in Europe and around the world. As a team, we always welcome new partners. We want to grow together!

Our Finnish partner Gare Oy is representing Roofit.Solar at an event.

 

Our partner Metigla at an event showcasing the Roofit.Solar products

 

 

Roofit.Solar has experience with projects in various sectors throughout Estonia, from residential to corporate. In addition to solar panel installation, we also offer electrical services for battery systems and electric vehicle chargers. Our skilled specialists ensure successful project completion and strive to make the process as convenient and straightforward as possible for our customers. 

As we work towards a cooler planet, we all look forward to helping more individuals and businesses across Europe become solar roof owners!

Integrated Solar Panels UK: Costs, Pros & Cons (December )

• Integrated solar panels are installed flush within the roof structure, replacing sections of the roofing material, while regular panels are mounted on the rooftop.
• For an average 2-3 bedroom household, a 4kW integrated solar panel system costs between £5,000 - £6,000 and can save you up to £660 a year, allowing you to break even on your investment in about 8 years.
• In-roof solar panels are aesthetically pleasing and seamlessly blend with the roofline. However, their efficiency is usually 5&#;10% lower than regular solar panels.

Do traditional solar panels look bulky and less attractive? Then, consider installing integrated solar panels instead. They perfectly blend style and functionality, creating a seamless, modern look while capturing the sun's power.

Whether you're building a new home, replacing your ageing roof, or simply want a solution that complements your existing design, an integrated solar roof could be the answer.

In this article, we'll delve into everything you need to know about integrated solar panels, such as their costs, the savings they offer, as well as their pros and cons. This way, you can decide if built-in solar panels are the right choice for your home.

When considering less traditional technologies, such as roof-integrated solar panels, it's best to consult an experienced solar installer. However, the process of finding one can march on for days, if not weeks!

GreenMatch can help you save your precious free time. Simply fill out our 30-second form and receive up to 4 free quotes from our network of thoroughly vetted installers. Compare the quotes to choose the one that suits you best. Click below to begin!

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Difference between integrated solar panels, solar roof tiles and regular solar panels

Integrated solar panels, also called in-roof solar panels or built-in solar panels, are designed to be installed as part of your home&#;s roof. They replace a section of roofing material rather than being mounted on top of the existing roof. This makes them a great option for homes with limited roof space, eliminating the need for additional mounting structures.

Technically, roof-integrated solar panels function just like traditional solar panels or solar roof tiles, using photovoltaic cells to convert sunlight into electricity. However, instead of sitting on top of the roof on visible brackets that can affect your home&#;s aesthetic appeal, they become a part of the roof structure itself. 

Here are some of the key ways in which integrated solar panels differ from regular ones or solar roof tiles: 

Differences between regular solar panels, solar roof tiles and in roof solar panelsFeatureRegular Solar PanelsSolar Roof TilesIn-Roof Solar PanelsAppearanceProjecting from the roofMimic traditional tilesEmbedded into the roofMaterialPV cells (thin-film, monocrystalline or polycrystalline)Monocrystalline solar cells, thin-film PVMonocrystalline or thin-film solar cellsInstallationMounted on existing roofReplace entire roofIntegrated into the roof structureEfficiency16&#;22%10&#;20%6&#;17%ScalabilityFlexible &#; panels can be added or removedRequire replacing entire roof sectionsMay require replacing multiple panelsMaintenanceEasier to clean and maintainRequire specialised cleaningSimilar to regular solar panelsLifespan25&#;30 years10&#;20 years25-30 yearsCost (for 2-3 bedroom house; 4kW system)£5,000&#;£6,000£10,600&#;£16,000£5,000&#;£6,000

It's also important to understand that there are two main integrated solar panel types. Opting for one or the other will determine the manufacturer you'll work with, as well as how much roof-integrated solar panels in the UK cost. The two main types are:

• In-roof frames: These integrated solar panels replace sections of the roof tiles or slates, sitting flush with the underlying roof structure. These frames are commonly used in both home renovations and new builds.
• Bespoke integrated panels: These solar panels are specifically designed and manufactured for in-roof installation. Because of this, they can be a more expensive option than in-roof frames. 

How much do roof integrated solar panels in the UK cost?

Integrated solar panels cost around £5,000 - £6,000 for an average 2 - 3 bedroom home. Here's a more detailed breakdown of in-roof solar panel costs for other household sizes:

In-roof solar panel costHouse sizeSolar system sizeSystem priceSmall; 1-2 bedrooms2kW£2,500 - £3,500Small; 1-2 bedrooms3kW£4,500 - £5,500Medium; 2-3 bedrooms4kW£5,000 - £6,000Medium; 2-3 bedrooms5kW£7,500 - £8,500Large; 4-5 bedrooms6kW£9,500 - £10,500Large; 6+ bedrooms10kW£10,000 - £11,000Large; 6+ bedrooms12kW£12,000 - £13,000

Hopefully, you now have a clear answer to the question: &#;How much are solar panels in the UK?&#; However, it&#;s important to note that the figures above are estimates and that several factors can influence the total cost of your integrated solar panel system. These include: 

• Number of panels: More panels translate to higher upfront costs and greater potential energy generation. The amount of electricity you aim to generate with your solar panels will influence the number of panels required and the overall system cost.
• New build vs. retrofit: Integrating solar panels into a new roof construction can make the installation process easier than retrofitting an existing roof. Retrofitting typically involves additional labour for removing and reinstalling existing roof materials.
• Manufacturer choice: Different manufacturers offer integrated solar panels with varying pricing structures based on materials, efficiency ratings, and brand reputation. Researching different options can help you find a solution that fits your budget and performance needs.

Grants for integrated solar panels

Installing solar panels isn&#;t cheap. Thankfully, multiple solar panel grants and financial incentives are currently available in the UK. While these aren&#;t specifically targeted towards integrated solar panel installation, you may still be able to apply and benefit from some of the funding options available today. These include:

Solar Panel Grants UKGrantWho can apply?Potential savingsEnergy Company Obligation (ECO4)Low-income households across the UKPartially funded or free solar panel installationHome Upgrade Grant (HUG)Homeowners living in England with homes that have low energy performance ratings of D to GUp to £10,000, depending on the region in which you live and your property typePublic Sector Decarbonisation Scheme (PSDS)Companies and public sector institutions looking to lower their carbon emissionsThe amount is regionally dependent Home Energy Scotland Grant and LoanLow-income households in Scotland or homes with low energy performance ratings (D to G)Up to £6,000 (£1,250 grant + £4,750 optional loan)Warm Homes Nest SchemeHomeowners based in WalesFully funded solar panel installation0% VATAll solar panel buyers across the UKUp to £2,850 for an average household with a 4kW solar systemSmart Export Guarantee (SEG)All solar panel owners across the UKUp to £470per year, depending on household size and SEG tariff

If the thought "Is my house suitable for solar panels?" (let alone in-roof solar panels) is still swirling in your head, you should consult a solar expert. This way, you'll get an idea of the best solar panels and their prices, allowing you to make an informed decision.

Instead of wasting hours of your precious free time looking for a professional on your own, simply fill out our 30-second form below. We will provide you with up to 4 solar panel quotes from the best installers near you. Our service is completely free and non-binding. Click the button below to begin.

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How much can you save by installing in-roof solar panels?

Contact us to discuss your requirements of integrated solar roof tiles. Our experienced sales team can help you identify the options that best suit your needs.

Roof-integrated solar panels in the UK are quite the initial investment, yet they can lead to substantial savings in the long run. Based on your property size and the solar panel size, in-roof solar panels in the UK can save you between £440 and £1,005 a year. 

For example, the average household in the UK  has 2-3 bedrooms and can be well-served by a 4kW solar system or even a 5kW solar system, which translates to savings of £660 per year.

Solar panel savings overview Property size 1&#;2 bedroom house 3-bedroom house 4-bedroom house Annual electricity usage (kWh) 1,800 2,700 4,100 Number of solar panels (350W) 5-8 10-13 16 Solar system cost £2,500 - £3,500 £5,000 - £6,000 £9,500 - £10,500 Annual savings £440 £660 £1,005 Break-even point (years) 7 - 9 8 - 10 10 Return on investment £7,500 - £8,500 £10,500 - £11,500 £15,000 - £16,000

Additionally, you can save even more through incentives such as the Smart Export Guarantee (SEG), which allows you to sell surplus solar energy back to the grid. This can increase your annual savings by up to £470, depending on the size of your solar system and the SEG rates offered by energy suppliers. 

At the same time, because of the 0% VAT incentive, you can save around £2,850 for an average-sized home when installing a 4kW system and battery. This eliminates the 20% VAT homeowners would normally be charged on both the equipment and labour.

Performance & efficiency of integrated solar panels

While integrated solar panels share multiple similarities with traditional solar panels, one key difference is their lower efficiency rate. Normal, roof-mounted solar panels are typically 16-22% efficient, whereas integrated solar panels have efficiency rates of 6-17%.

This difference is quite significant, as it determines how much solar power is wasted in the process of electricity generation. Traditional solar panel efficiency is fairly low to begin with, but that doesn&#;t mean you won&#;t notice savings on your yearly electricity bills. However, it may mean that your system may not be able to adequately attend to your energy needs unless you get the right number of panels with a high power output (which can cost you more initially). 

At the same time, once installed, there are a few things you can do to ensure that your integrated solar panels maintain their efficiency over their 25-year lifespan. This way, you can best enjoy all their financial and environmental benefits. Here are some ways to maintain solar panel efficiency: 

• Choose the right solar panels: The importance of selecting the best solar panels for your specific situation cannot be overstated. Be sure to choose the right solar system size and invest in high-quality integrated solar panels. This way, you have the assurance that your solar panels will last and perform well for years to come.  
• Consider optimal solar panel placement: To maximise solar panel efficiency, you will need to consider angle and orientation. The best position for a solar panel installation is on a south-facing section of your roof at a 30°-40° angle. Make sure to have a professional assess your roof to ensure that your integrated solar panels can be installed adequately for optimal performance. 
• Carry out regular checks: Having an installer check your solar panels periodically allows you to carefully monitor your solar panels&#; efficiency levels. Additionally, this can be a great way of catching any potential damage early, before it can escalate into bigger and more expensive issues that will negatively affect your system&#;s power output. 
• Clean your solar panels periodically: One of the surest ways to maintain their efficiency is to keep the surface of your integrated solar panels free of dirt or debris. Since they work by absorbing sunlight, you&#;ll need to make sure that they aren&#;t obstructed by dirt that can impact their ability to generate electricity.

Pros and cons of in-roof solar panels

Integrated solar panels have advantages and disadvantages compared to regular solar panels. Let's take a look at them in more detail.

Advantages of built-in solar panels

• Aesthetically pleasing: Integrated solar panels become an integral part of the roof itself, creating a sleek, modern look. Additionally, you can customise your installation in terms of size, shape, and material options, as some manufacturers offer a variety of aesthetically-appealing solutions. It's a perfect choice for homeowners who value seamless design. 
• Lightweight: Compared to traditional panels, which typically weigh 18&#;24kg per panel, integrated solar panels are lighter, weighing an average of 10&#;20kg per piece. This translates to less stress on your roof structure, which is especially beneficial for older roofs or regions prone to harsh weather conditions. Despite being lighter, in-roof solar panels are still wind-resistant and can withstand snow on their surface. 
• Cheaper for new roofs: Covering the roof of a new 2-3 bedroom house with tiles on average costs £15,400, while installing in-roof solar panels for the same house costs between £9,000 and £12,000.
• Bird-proof: Birds can be a nuisance for traditional solar panels, nesting underneath or causing damage. Since integrated solar panels are a part of the roof's structure, they offer a smooth, bird-deterring surface.
• Fewer planning restrictions: Conservation areas often have strict regulations regarding the visual impact of modifications on buildings. Solar panels integrated into roofs, with their seamless design, are often viewed more favourably by planning authorities than traditional solar panel installations. Be sure to check local building regulations to ensure that your installation meets all their requirements. 
• Increased home value: Installing solar panels may elevate your home's worth by 4.1%, translating into £9,500 on average UK home values. 

Disadvantages of built-in solar panels

• Lower efficiency: Integrated solar panels may convert slightly less sunlight into electricity than traditional panels (around a 5-10% decrease). This happens mainly because there is less air ventilation in this type of installation and due to the limited positioning flexibility. Even so, you can still get noticeable savings with integrated solar panels, resulting in a break-even point between 7 and 10. 
• Expensive installation on an existing roof: Installing integrated solar panels is typically more complex and expensive when retrofitting an existing property. The exact price depends heavily on your housing situation and solar project. Therefore, consulting a local solar expert is crucial for tailored estimates.
• Overheating: Because they sit flush with the roof, the airflow around the panels is limited, which reduces the efficiency of solar panels. Without enough air ventilation,  integrated panels reach higher operating temperatures, which reduces their efficiency in converting sunlight into electricity. However, if you&#;re worried about them being a fire hazard, it&#;s good to know that they rarely pose a risk, as the main consequence of overheating is reduced power output. 

Still not sure whether your property will benefit from built-in roof solar panels? Ask a professional installer! 

Answer a few short questions and we will connect you with up to 4 solar panel experts near you. Our offer is free and non-binding, allowing you to compare the quotes without committing to any offers. Just click below to begin; it takes less than 1 minute.

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Best integrated solar panels in the UK

The best integrated solar panels in the UK combine high performance, durability, and aesthetics for residential and commercial solar panel use. Our top 3 integrated solar roof manufacturers are:

Best Integrated Solar PanelsManufacturer + modelWarrantyEstimated cost per kWpViridian Solar Clearline Fusion10 years£1,400GSE Integration In-Roof System10 years£1,200GB Sol10 - 15 years£3,000

Viridian Solar

• Product: Clearline Fusion integrates solar panels
• Price range: £1,400 per kWp
• Warranty: 10 years
• Features: Sleek, low-profile design that integrates flush into the roof, certified for wind and fire resistance, easy installation

Based in the UK, Viridian Solar Panels is famous for its ClearLine Fusion System with a module efficiency of between 16.6% (260W) and 19.2% (300W). 

Viridian Solar's Clearline Fusion boasts exceptional fire performance, wind resistance (over four times higher than some competitors at 5,300Pa), and weather tightness, all without requiring extra roof battens or adhesive flashing rolls. 

This compact system offers industry-leading panel spacing (5mm between rows and 30mm between columns) for improved aesthetics. Available in a range of sizes from 1.5m² to 3.0m², Clearline Fusion panels can be joined or spaced apart on the roof for maximum flexibility. 

They are also compatible with a wide range of commonly used slates and tiles and can be fitted during the normal roofing program, ensuring clarity of responsibility and safe working practices.

GSE Integration

• Product: GSE In-Roof System
• Price range: £1,200 per kWp
• Warranty: 10 years
• Features: Lightweight, watertight, cost-effective integrated solar solution, compatible with a wide range of roof configurations

GSE Integration, a leading French solar company, holds over 60% of the residential solar installation market in France.

Their GSE in-roof systems are lightweight and watertight integrated solar panel solutions that are cost-effective and come with a 10-year guarantee. Moreover, it's worth noting that GSE Integration uses 100% recyclable materials, which can help you offset your carbon footprint at the end of your solar system&#;s lifespan.

GB-Sol

• Product: Complete solar roof systems and partial roof systems
• Price range: £3,000 per kWp
• Warranty: 10&#;15 years of waterproofing warranty
• Features: Flexibility in panel sizing and shape, known for high-quality materials and advanced design

GB-Sol is a Wales-based solar manufacturer with 20 years of experience in the market. It offers both complete and partial solar roof systems, providing flexibility in panel size and shape. Their integrated solar systems stand out for their high-quality materials and innovative design.

Their RIS system allows for complete customisation. They create both full and particle roof systems, and can even work with triangular and rhomboid-shaped panels.

Also, GB-Sol PV Slates have been BRE (Building Research Establishment)-tested and are ideal for both full and partial roof systems. They can even be used on building facades, maximising your solar potential.

Installation process of integrated solar panels

If you decide to have integrated solar panels installed, then these are the following steps you can expect in the process: 

1. An installer assesses your roof: The professional who will fit your system begins by assessing the installation site to determine whether your roof is suitable for integrated solar panel installation. The type and condition of your roof, as well as the best angle and orientation for your installation, are considered. 
2. The installation site is prepared: If you&#;re working with an existing roof structure, then the tiles are removed to make room for the solar panels. If the installation is taking place before the roof is completed, then the solar panels can easily be installed without extensive prior preparation. 
3. Plastic trays are attached: The installer attaches plastic trays to the underlying roof structure. These act as a barrier between the roof structure and the solar panels while also offering a weatherproofing solution. These essentially serve as a replacement for your roof tiles. 
4. The solar panels are installed and connected: The solar panels are installed on top of the plastic trays using a racking system, and the necessary wiring is carried out to connect the panels to each other. 
5. The solar inverter is installed. The inverter (which converts DC energy to AC energy for your home) is connected to the solar panels and to your home&#;s electrical system.
6. The installer tests the system: Once everything is in place, the installer carries out final checks to ensure that your system is working correctly. After they confirm that your integrated solar panels function properly, you can start enjoying your system!

While this process is quite complex, it can take between 1 and 3 days to install the integrated solar panels for a new build. However, if you&#;re working with an existing roof, it can take up to 2 weeks to finalise the installation, as the tiles will first need to be removed. 

Because the installation can be more complex, it can also be more costly than that of regular solar panels, which can easily be mounted on a roof in around 1-3 days. So, be sure to consult a professional to determine how long your integrated solar panel installation might take to avoid any surprises when it comes to your total expenses.

Are integrated solar panels worth it?

So, are solar panels worth it? Yes, they can be! Integrated solar panels can help you save between £440 and £1,005 per year on your electricity bills and allow you to reduce your household&#;s carbon emissions. 

Additionally, the panels themselves won&#;t cost you more than regular solar panels, but they don&#;t require bulky metal structures. Instead, they blend seamlessly into your roof, giving it a sleek and modern look. 

However, it&#;s also important to consider that integrated solar panels come with lower efficiency ratings (6-17%) and can be more expensive to install than traditional solar panels, especially on existing roofs. So, if you're looking for cheap solar panels, traditional options remain the better choice unless aesthetics are a top priority.  

All in all, if you're looking for a solar panel system tailored to your home, consider getting quotes from several installers to evaluate your choices. This ensures you get competitive prices and work with reliable engineers nearby without having to worry about getting ripped off. 

Finding trustworthy installers can be a challenge, taking hours and even days of tedious research. Thankfully, we can do the heavy lifting for you. Complete our 30-second form and we'll connect you with top-rated solar installers in your area. Click the button below to get up to 4 free, no-obligation quotes.

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FAQ

Yes, installing integrated solar panels can increase the value of your home by as much as 4.1% making them a valuable investment.

Not necessarily for certain types of development. As long as your property isn&#;t classified as a listed building, a leasehold property, or is located in the conservation area, you don&#;t generally need planning permission from the authorities.

No, building-integrated photovoltaics (BIPV) are not the same as solar panels. Solar panels are standalone devices that can be installed on rooftops or other surfaces to generate electricity from sunlight. BIPVs, on the other hand, are photovoltaic systems that are integrated into the building structure itself, such as roof tiles or building facades

No, in-roof solar panels are generally 6-17% less efficient than traditional on-roof solar panels. However, they can still help you save up between £440 and £1,005 yearly based on your property size.

For more china bipv solar panel factoryinformation, please contact us. We will provide professional answers.